Radial shaft seal DBH 6258Vit — 20.00 x 30.00 x 5.00

DBH 6258Vit is a radial shaft seal reference, within Seals. Request a quote for 6258Vit via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6258Vit radial shaft seal is a lip seal that prevents lubricant leakage and the ingress of contaminants on rotating shafts. With its dimensions of 20 mm shaft, 30 mm housing and 5 mm height, it is used in gearboxes, pumps and compact electric motors. Its Ls design combines a sealing lip with a dust lip that protects the contact area. MR Accesorios Industriales supplies this official brand and advises you on choosing the right seal.

This item is a radial shaft seal from the DBH line, identified as 6258Vit. Its main attributes are: shaft diameter 20 mm, housing diameter 30 mm and height 5.00 mm. The Ls design corresponds to a seal with a sealing lip and an auxiliary exclusion lip, designed to retain lubricant and repel dust or water. The elastomer of the lip works against a spring that maintains contact pressure. The outer case is metal, which facilitates press fitting into the housing.

Typical applications of a 20 x 30 x 5 mm seal with Ls design include small gearboxes, centrifugal pumps, electric motors, speed reducers and transmission equipment. It is also found in machine tools, washing equipment and irrigation systems. In all cases, its function is twofold: to retain the oil or grease inside the assembly and to prevent particles from entering that would accelerate wear on bearings and gears.

To select this seal correctly, verify that the shaft diameter is within the recommended tolerance and that the housing has the appropriate diameter and depth. The shaft surface must be ground and free of grooves so as not to damage the lip. During assembly, lubricate the lip with the same oil or grease used in the equipment and use an installation tool that presses on the metal case, never on the elastomer. If the shaft shows wear, consider a nearby size or a seal with the lip in a different position.

If you need a seal equivalent to the 6258Vit or a nearby size, contact us on WhatsApp. Provide the part number 6258Vit or the dimensions 20 x 30 x 5 mm and the type of application. At MR Accesorios Industriales we have more than 80 years of experience and can offer you alternatives within the same DBH brand or other compatible options. We can also advise you on the most suitable lip design according to the fluid and working conditions.

To request a quote for the DBH 6258Vit seal, write to us on WhatsApp and mention the part number 6258Vit. We will reply with the quote and alternatives if we do not have that exact size. MR Accesorios Industriales is a company with more than 80 years in the Argentine industrial market, and works with recognized brands to provide reliable solutions in sealing and power transmission.